Hi, Thanks for the reply. The answers for your questions are: 1. I sent few hundreds of messages. One every second. 2. The packets were about 30 bytes. 3. sendto() never returned an error. 4. 90% of the packets are lost, and I didn't succeed to find any pattern. It would be great if someone has some...

Hi, I want to send UDP multicasts from ESP32 AP to a mobile phone. I used the udp_multicast example and changed it to AP, but a lot of multicast messages from the AP to the phone were lost (from the phone to the AP it works fine). I saw on another topic that Wi-Fi modem sleep should be disabled, but...

Hi,

I use the esp-at v1.2 project and I want to turn off the echo.
I know there's a special command for this - ATE0, but I would like to do it hard coded.

How do I do that?

Thanks!

Hi, I use esp-at v1.2 project with SparkFun ESP32 Thing, I made some changes in the project and now I can't flash my ESP: - Changed at_port_write_data() in at_uart_task.c in order to send AT commands with break - Changed Bootloader log verbosity to no_output - Changed Uart for console output to none...

Hi, I want to flash esp32-at project to my SparkFun ESP32 Thing board. I matched the uart settings to my board - UART0, RX (GPIO1), TX (GPIO3), RTS (GPIO22), CTS (GPIO19), and flashed version 1.2 successfully, but didn't get READY in my terminal (I use HyperTerminal). In addition, I downloaded ESP32...

I didn't capture the packets yet, how do you think I should do it? with Wireshark?
Do you want me to capture it on the phone or on the computer?

We also try to use WiFi Analyzer application on the phone...

What do you think can cause that type of problems?

Hi, I use the esp32-at repository's web server example ( https://github.com/espressif/esp32-at/tree/master/example/at_http_webserver ). I flashed it on my esp32 chip and tried to connect to it, using Samsung Galaxy S8. The web server works and most of it's functionalities work, however there are a l...